Kempster Thomas - Insider Non-Derivative Transactions at Data Storage Corp (DTST) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 10, 2025, Kempster Thomas's relationship to Data Storage Corp (DTST) is Director,TenPercentOwner, and currently has 871,972 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DTST insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Kempster Thomas - Insider Non-Derivative Transactions of DTST Common Stock

Kempster Thomas - Insider Non-Derivative Transactions at DTST

Items per page:

0 of 0

Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 11, 2025	Sell -- (Common Stock)	6846	4.99	871972
Sep 12, 2025	M -- (Common Stock)	4902	0	870484
Sep 12, 2025	M -- (Common Stock)	8334	0	878818
Aug 5, 2025	M -- (Common Stock)	16666	2	855778
Aug 5, 2025	M -- (Common Stock)	9804	1.96	865582
Apr 11, 2025	Sell -- (Common Stock)	2333	3.25	839112
Apr 11, 2025	M -- (Common Stock)	8333	0	841445
Mar 4, 2025	Sell -- (Common Stock)	1373	3.83	833112
Mar 1, 2025	M -- (Common Stock)	4902	0	834485
Jan 3, 2025	Sell -- (Common Stock)	1593	4.23	829583
Dec 11, 2024	M -- (Common Stock)	2500	2.4	831176
Apr 11, 2024	M -- (Common Stock)	8333	0	828676
Mar 1, 2024	M -- (Common Stock)	4902	0	820343
Jan 3, 2024	Acquisition -- (Common Stock)	17065	0	815441